Metrics for Network Share Backups with SnapDiff

Compare the performance of backups of NAS file servers (network shares) with and without NetApp SnapDiff, for full and incremental backups.

CIFS Shares

The following table shows how long the scan phase of backups takes to complete.

Type of backup

Approximate number of files and folders

Scan phase time without SnapDiff

Scan phase time with SnapDiff

Full

9.1 million

0:06:40

0:06:49

Incremental

400,000

0:08:12

0:02:00

Incremental 2

88,000

0:07:48

0:01:18

NFS Exports

The following table shows how long the scan phase of backups takes to complete.

Type of backup

Approximate number of files and folders

Scan phase time without SnapDiff

Scan phase time with SnapDiff

Full

9.1 million

0:26:45

0:13:39

Incremental

177,000

0:32:43

0:02:18

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